127194804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{321199}}^1$

素因数の和:321220

約数の個数: 36

約数和(自身を含む): 350750400

約数和(自身を除く): 223555596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 321199, 642398, 963597, 1284796, 1927194, 2890791, 3533189, 3854388, 5781582, 7066378, 10599567, 11563164, 14132756, 21199134, 31798701, 42398268, 63597402, 127194804]

約数ペア:

[(1, 127194804), (2, 63597402), (3, 42398268), (4, 31798701), (6, 21199134), (9, 14132756), (11, 11563164), (12, 10599567), (18, 7066378), (22, 5781582), (33, 3854388), (36, 3533189), (44, 2890791), (66, 1927194), (99, 1284796), (132, 963597), (198, 642398), (396, 321199)]